# Grover algorithm 2 vs Photosynthesis by EduTech Era

The clearest difference is price: Grover algorithm 2 at Free against Photosynthesis by EduTech Era's $2.99. Photosynthesis by EduTech Era's advantage is iOS requirement (12.0 vs 16.0). On ads, in-app purchases and device support there is nothing between them.

Grover algorithm 2 is free to download; Photosynthesis by EduTech Era costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | Grover algorithm 2 | Photosynthesis by EduTech Era |
| --- | --- | --- |
| Price | **Free** | $2.99 |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Every 16 months |
| Size | 6 MB | 100 MB |
| Requires iOS | 16.0 | **12.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Sungjun Kim](https://appshunter.io/developer/1602461985) | [VIRTUAL FILAMENTS PRIVATE LIMITED](https://appshunter.io/developer/1474217212) |

## What reviewers say

### Grover algorithm 2

[App page](https://appshunter.io/ios/app/grover-algorithm-2/id6504128318)

**Features:** macOS Compatibility

**In-app purchases:** none


### Photosynthesis by EduTech Era

[App page](https://appshunter.io/ios/app/photosynthesis-by-edutech-era/id6736678901)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Grover algorithm 2 free?

Grover algorithm 2 is free to download, with no in-app purchases.

### Is Photosynthesis by EduTech Era free?

Photosynthesis by EduTech Era costs $2.99, with no in-app purchases.

### Do Grover algorithm 2 or Photosynthesis by EduTech Era have ads?

Neither Grover algorithm 2 nor Photosynthesis by EduTech Era shows ads.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*